.chinese {
    color: rgb(230, 145, 55);
    font-size: 30px;
}

.english {
    color: gray;
    font-size: 20px;
}

/*-------------------表单*/
form {
    width: 600px;
    margin: 30px 0;
}

.title {
    line-height: 30px;
}

input[type=text] {
    width: 600px;
    background-color: rgb(238, 238, 238);
    border: 1px dashed gray;
    height: 30px;
    padding: 0 10px;
}

textarea {
    width: 600px;
    background-color: rgb(238, 238, 238);
    border: 1px dashed gray;

    padding: 10px;
    height: 100px;
    resize: vertical;
    min-height: 100px;
    max-height: 200px;
}

input[type=submit] {
    background-color: rgb(230, 145, 55);
    color: white;
    padding: 5px 50px;
    margin: 30px;
    border: none;
    border-radius: 0 90px 90px 0;
    box-shadow: 5px 5px 10px 10px red;
}